GM Service Manual Online
For 1990-2009 cars only
Figure 1:

DDM Power, Ground and DLC


Object Number: 1618770  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
DDM Signals/Controls (1 of 2)
Fuse Block Left Rear: TV/VICS, ELC SOL, ESC Module, Driver Door Module, Rear Door Module, Theft/Shifter and AMP Fuses
Fuse Block Left Rear Bussing
Vanity Mirrors and Rear Compartment Lamp
Left Front Door Handle Assembly
GMLAN Low Speed (1 of 2)
Dimming Lamps (3 of 3)
G200 (1 of 2)
G200 (1 of 2)
Figure 2:

DDM Signals/Controls 1 of 2


Object Number: 1618765  Size: FS
Master Electrical Component List
Outside Mirror Description and Operation
Control Module References
DDM Signals/Controls (2 of 2)
DDM Power, Ground and DLC
Heated Mirrors
Front Passenger Side Outside Mirror w/ Memory
Driver Side Outside Mirror w/ Memory
Driver and Passenger Outside Mirrors
Power and Ground
Driver Window Switches, Motor
Dimming Lamps (3 of 3)
Figure 3:

DDM Signals/Controls 2 of 2


Object Number: 1618768  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
FPDM Power, Ground and DLC
DDM Signals/Controls (1 of 2)
Driver Door Lock
Figure 4:

FPDM Power, Ground and DLC


Object Number: 1618763  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
FPDM Signals/Controls (1 of 2)
DDM Signals/Controls (2 of 2)
Fuse Block Right Rear: LT Turn Signal, RIM(1), Rear Fog Lamp, FT Passenger Door Module, Heated Steering Column, IGN 1, RIM(2) and Airbag Fuses; Rear Fog Lamp and IGN 1 Relays
Fuse Block Right Rear Bussing
Vanity Mirrors and Rear Compartment Lamp
GMLAN Low Speed (1 of 2)
G201 (2 of 2)
G201 (2 of 2)
Right Front Door Handle Assembly
Figure 5:

FPDM Signals/Controls 1 of 2


Object Number: 1618760  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
FPDM Signals/Controls (2 of 2)
FPDM Power, Ground and DLC
Front Passenger Window Switch, Motor
Front Passenger Door Lock
Dimming Lamps (3 of 3)
Figure 6:

FPDM Signals/Controls 2 of 2


Object Number: 1618761  Size: FS
Master Electrical Component List
Outside Mirror Description and Operation
Control Module References
LRDM Power, Ground and DLC
FPDM Signals/Controls (1 of 2)
Heated Mirrors
Front Passenger Side Outside Mirror w/ Memory
Driver and Passenger Outside Mirrors
Figure 7:

LRDM Power, Ground and DLC


Object Number: 1618755  Size: FS
Master Electrical Component List
Power Door Latch Description and Operation
Control Module References
LRDM Signals/Controls
FPDM Signals/Controls (2 of 2)
Fuse Block Left Rear: TV/VICS, ELC SOL, ESC Module, Driver Door Module, Rear Door Module, Theft/Shifter and AMP Fuses
GMLAN Low Speed (1 of 2)
G200 (1 of 2)
G200 (1 of 2)
Figure 8:

LRDM Signals/Controls


Object Number: 1618753  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
RRDM Power, Ground and DLC
LRDM Power, Ground and DLC
Left Rear and Right Rear Door Lock
Left Rear Window Switch, Motor
Dimming Lamps (2 of 3)
Figure 9:

RRDM Power, Ground and DLC


Object Number: 1618751  Size: FS
Master Electrical Component List
Power Door Latch Description and Operation
Control Module References
RRDM Signals/Controls
LRDM Signals/Controls
Fuse Block Left Rear: TV/VICS, ELC SOL, ESC Module, Driver Door Module, Rear Door Module, Theft/Shifter and AMP Fuses
GMLAN Low Speed (2 of 2)
G201 (1 of 2)
G201 (1 of 2)
Figure 10:

RRDM Signals/Controls


Object Number: 1618750  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
RRDM Power, Ground and DLC
Left Rear and Right Rear Door Lock
Right Rear Window Switch, Motor
Dimming Lamps (2 of 3)